Acifluorfen Sodium CAS 62476-59-9
| CAS No. | 62476-59-9 |
| Molecular Formula | C14H6ClF3NO5 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 383.64 g/mol gives Acifluorfen Sodium distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Acifluorfen Sodium (CAS 62476-59-9) is a high-purity analytical reference standard with the molecular formula C14H6ClF3NO5Na and a molecular weight of 383.64 g/mol.
Based on its molecular formula C14H6ClF3NO5Na, Acifluorfen Sodium contains a salt form, a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 383.64 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C14H6ClF3NO5 Na |
| Molecular Weight | 383.64 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >90% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Acifluorfen Standards
Recommended Standards
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- (9Z,12Z,15Z,18Z,21Z)-tetracosa-9,12,15,18,21-pentaenoic acid (CAS 68378-48-3)
- 2-Methyl-1,3-benzothiazol-6-ylamine 2-methyl-1,3-benzothiazol-6-amine 2941-62-0 (CAS 2941-62-0)
- 3-(3-Methyl-1,2,4-oxadiazol-5-yl)-1-(2-oxo-2-phenylethyl)pyridin-2(1H)-one (CAS 1421583-50-7)
- 1-(6-(tert-Butylamino)-5-methylpyridin-3-yl)propan-1-one (CAS 1355201-86-3)
- 3-Bromo-7-(4-methoxybenzyl)-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine (CAS 1075728-85-6)
- (E)-2-(But-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1301680-12-5)
- Lomefloxacin Impurity 3 (CAS 98079-83-5)
- Semaglutide Sodium Salt (CAS CATO-C4X-222620)
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